Twins, Tentacles, And Other Squirmy Things

Sandra has a problem. On the run from her ex-fiancee and almost to term with a pair of twins in her belly, She takes shelter in a small seaside shack left by her grandfather for safety until the babies are born, trying to evade the court order that would force her to give them up. What she doesn't expect is to nearly drown in the waves, being saved by the strong arm of a handsome merman with eight thick tentacles, a beautiful smile, a warm heart, and one very large special member of his body.
She quickly loses her heart to this handsome stranger who turns into something more, but how long can she wait until the law catches up?